Aluminum Formwork Panel Assembly With Adjustable Fillers
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Solution Overview
Problem
Existing formwork systems require a large inventory of components and are not optimized for U.S. Imperial unit measurements, leading to inefficiencies and increased costs.
Innovation Solution
A formwork system composed of lightweight, non-welded aluminum components with adjustable fillers and standardized clamps, allowing for versatile configurations and reduced inventory needs, including features like hinged corner extrusions and self-sealing ties to enhance labor efficiency and reduce leakage risks.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional formwork systems use a large inventory of components to fit any configuration, then versatility is improved, but device complexity and inventory requirements increase significantly
Solution Approach 1:
The formwork system is divided into modular components including adjustable filler assemblies with standardized interfaces. These segmented modules can be configured in various arrangements to create different wall shapes and sizes, reducing the need for a large inventory of unique components while maintaining configuration flexibility.
Solution Approach 2:
The system employs universal connection mechanisms and standardized interfaces that allow the same components to serve multiple functions across different applications. The adjustable filler assemblies can be used in various positions and configurations, making them multi-functional and reducing overall inventory requirements.
2Device complexity
If European modular formwork systems are used, then inventory requirements are reduced, but adaptability to U.S. Imperial unit measurements and specific construction applications deteriorates
Solution Approach 1:
The system incorporates locally adapted features including components designed for U.S. Imperial unit measurements and specific construction applications. While maintaining the modular benefits, the formwork system includes locally optimized elements such as appropriately sized panels and connection details for American construction standards.
Solution Approach 2:
The system includes dynamic adjustment capabilities through movable and adjustable components that can be reconfigured during construction. This allows the formwork to adapt to different measurements and configurations as needed, providing flexibility without requiring a large static inventory of fixed-size components.
3Manufacturing precision
If older formwork systems use numerous small bolts and pins for assembly, then connection precision is improved, but assembly efficiency and loss during construction increase
Solution Approach 1:
Multiple fastening functions are merged into integrated connection mechanisms. The standardized interfaces and connection details combine the functions of alignment, securing, and adjustment into single components, eliminating the need for separate small bolts and pins while maintaining connection precision and improving assembly efficiency.
Solution Approach 2:
The connection system includes self-aligning and self-securing features that reduce the need for multiple separate fastening operations. The standardized interfaces are designed to automatically align and secure components together, improving assembly efficiency while maintaining precision without requiring numerous small fasteners that are prone to loss.
Data Source
AI summary
Various implementations described herein are directed to a formwork system. In one implementation, the formwork system includes aluminum extrusions and aluminum castings. The aluminum castings and the aluminum extrusions can be assembled by being pressed and riveted together.